Digital Electronics Corporation Pro-Face PL-6900 Series, User Manual

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Preface
PL-6900 Series User Manual
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The displayed color will look different when viewed from an angle outside the
specified view angle. This is also normal.
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Displaying a single screen image for long periods of time can cause an afterimage
to remain on the screen. To correct this, turn the unit OFF for 5 to 10 minutes,
then ON again. This phenomenon is a common attribute of the LCDs, and is not
a defect. To prevent this effect, you can:
- use the Display OFF feature; if the same image is to be displayed for a long
period of time.
- change the screen display periodically to prevent the displaying of a single
image for a long period of time.
Notes on Handling the Hard Disk Drive
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The Digital Electronics Corporation cannot take responsibility or provide any
compensation for damage(s) caused by the loss of data stored in the PL-6900
series’ hard disk drive (HDD). It is therefore strongly suggested that all impor-
tant data and software be backed up regularly to an external data backup device.
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Please be aware that the Digital Electronics Corporation bears no responsibility
for any damages resulting from the customer’s application of this unit’s hard-
ware or software.
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Please be aware that the Digital Electronics Corporation will not provide com-
pensation for any damages occurring as a result of problems with this unit’s
software or hardware.
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Since the PL’s hard disk drive (HDD) is a consumable item, i.e. it has a finite
usage lifetime, be sure to back up its data frequently and perform regular main-
tenance.
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To prevent damage to file data, be sure to shut down the PL’s OS before turning
OFF the main power.